package org.example.springbootdemo;

import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpSession;
import org.springframework.util.StringUtils;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

/**
 * @author: Themberfue
 * @date: 2025/1/21 15:23
 * @description:
 */
@RequestMapping("/user")
@RestController
public class UserController {
    @RequestMapping("/login")
    public boolean login(String userName, String password, HttpSession session) {
        if (!StringUtils.hasLength(userName) || !StringUtils.hasLength(password)) {
            return false;
        }

        if ("admin".equals(userName) && "admin".equals(password)) {
            session.setAttribute("userName", userName);
            return true;
        }
        return false;
    }

    @RequestMapping("/getUserName")
    public String getUsername(HttpServletRequest request) {
        HttpSession session = request.getSession(false);
        if (session == null) {
            return "还未登录";
        }
        return (String) session.getAttribute("userName");
    }
}
